
Completely New Nylon Material 40mm Polyamide Thermal Break Strip for Doors&Windows. Superior Insulation Performance: Thermal conductivity of 0.22-0.28 W/(m-K), significantly reducing household electricity consumption. Excellent Durability: Offers 30+ years lifespan with high corrosion, weather, and alkali resistance. Customized Laser Printing: Supports customized laser printing for branding and identification purposes. ISO 9001 Certified: Certified with ISO 9001 and compliant with EN 14024 and GB/T 23615.1-2017 standards. High Tensile Strength: Delivers exceptional tensile strength of 2120 MPa (longitudinal) for structural integrity. Noise Reduction Capability: Provides superior acoustic performance compared to standard aluminum alloy windows. Complete Customization: Supports full customization including mold design, profiles, and laser printing.